General
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Target
f131a0e946a38875adb5c6bbf024eca15ecbf9038be4febe09cb539190cd7062
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Size
245KB
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Sample
230218-1qkdasdf56
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MD5
db58fe20918f027a03873fa02d6c8b2e
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SHA1
2d57885cc841b38dcd6173369607a895b3dfad8d
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SHA256
f131a0e946a38875adb5c6bbf024eca15ecbf9038be4febe09cb539190cd7062
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SHA512
75462c83355e1117be061072418761bf6bf4a0f7afcbe2d0289362cf2fe487108f78b5a000ef41a71657474cc2da9ed7fecb099d160dbc4d09189ec961bfb2ea
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SSDEEP
3072:4E26uUALupyqn/RtpRFaUHb7lZ+1uHIw43KrC001zvoZH6sCKAVUy:zztALupxRnaMbBZfC6rC0oUZasC
Static task
static1
Malware Config
Targets
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Target
f131a0e946a38875adb5c6bbf024eca15ecbf9038be4febe09cb539190cd7062
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Size
245KB
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MD5
db58fe20918f027a03873fa02d6c8b2e
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SHA1
2d57885cc841b38dcd6173369607a895b3dfad8d
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SHA256
f131a0e946a38875adb5c6bbf024eca15ecbf9038be4febe09cb539190cd7062
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SHA512
75462c83355e1117be061072418761bf6bf4a0f7afcbe2d0289362cf2fe487108f78b5a000ef41a71657474cc2da9ed7fecb099d160dbc4d09189ec961bfb2ea
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SSDEEP
3072:4E26uUALupyqn/RtpRFaUHb7lZ+1uHIw43KrC001zvoZH6sCKAVUy:zztALupxRnaMbBZfC6rC0oUZasC
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Detects Smokeloader packer
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Uses the VBS compiler for execution
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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